Is there a way to iterate through a sublist and return a particular value? - nested-for-loop

Question

I have the following dictionary, which contains nested dictionaries:
rarebirds = {
'Gold-crested Toucan': {
'Height (m)': 1.1,
'Weight (kg)': 35,
'Color': 'Gold',
'Endangered': True,
'Aggressive': True},
'Pearlescent Kingfisher': {
'Height (m)': 0.25,
'Weight (kg)' : 0.5,
'Color': 'White',
'Endangered': False,
'Aggressive': False},
'Four-metre Hummingbird': {
'Height (m)': 0.6,
'Weight (kg)': 0.5,
'Color' : 'Blue',
'Endangered' : True,
'Aggressive' : False},
'Giant Eagle': {
'Height (m)' : 1.5,
'Weight (kg)' : 52,
'Color' : 'Black and White',
'Endangered' : True,
'Aggressive' : True},
'Ancient Vulture': {
'Height (m)' : 2.1,
'Weight (kg)' : 70,
'Color' : 'Brown',
'Endangered' : False,
'Aggressive': False}
}
If a bird in this list is truly aggressive, I am supposed to print out a statement saying "Cover your head." I can't figure out how to make Python iterate through each element of the list and print something only if the bird is aggressive. Please advise.

Answer 1

Try this, which iterates through the dictionary values:
rarebirds = {...}
for bird_dict in rarebirds.values():
if bird_dict["aggressive"]:
print("Cover your head!")
Alternatively, you could iterate through the keys of the dictionary:
rarebirds = {...}
for bird in rarebirds:
if rarebirds[bird]["aggressive"]:
print("Cover your head!")
Either way works; it is mostly up to your preference.